| He thus invented a new high-performance photographic procedure that considerably reduced the exposure time: wet collodion. |
| Her most recent work was photographed with the antiquated collodion process using glass plates. |
| The quality of collodion differs according to the proportions of alcohol and ether and the nature of the pyroxylin it contains. |
| Ambrotype: The wet collodion process was much cheaper than the daguerreotype, and permitted the printing of multiple copies from one negative. |
| The so-called collodion cottons are nitrated celluloses, but of a lower degree of nitration than guncotton. |
| Collodion does not swell in water and is very sensitive to mechanical damage: a collodion layer does not ply but cracks. |
